Drilling machine



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Oct. 28, 1958 HUHN DRILLING MACHINE I 20 Sheets-Sheet 16 Filed March 5, 1956 INVENTOR. I FRITZ H HN AT ORNE F. HUHN DRILLING MACHINE Oct. 28, 1958 20 Sheets-Sheet 17 Filed March 5, 1956 0 www n? wmv INVENTOR. ,F' R: TZ u H N BY fl TTORNEY.

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